I-alumina powder ishintsha kanjani ukukhiqizwa kwesimanje?
Uma ufuna ukusho ukuthi iyiphi impahla engacacile kodwa etholakala yonke indawo ezimbonini manje,i-alumina powderisohlwini nakanjani. Le nto ibukeka njengofulawa, kodwa yenza umsebenzi onzima embonini yokukhiqiza. Namuhla, ake sikhulume ngokuthi le mpushana emhlophe yashintsha kanjani ngokuthula yesimanjeimboni yokukhiqiza.
1. Ukusuka “kwendima yokusekela” kuye “kusikhundla sika-C”
Eminyakeni yokuqala, i-alumina powder yayingumuntu oxubile, osetshenziswa kakhulu njengesigcwalisi ezintweni eziphikisayo. Manje sekwehlukile. Uma ungena efekthri yesimanje, ungayibona ezinkundleni zokuxhumana eziyisishiyagalombili kweziyishumi. Lapho ngivakashela imboni ekhiqiza izinto ngokunemba eDongguan ngonyaka odlule, umqondisi wezobuchwepheshe uLao Li wangitshela: “Ngaphandle kwale nto manje, imboni yethu kuzodingeka imise ingxenye yemigqa yokukhiqiza.”
2. Izinhlelo zokusebenza ezinhlanu eziphazamisayo
1. “Umholi” kuImboni yokuphrinta ye-3D
Namuhla, amaphrinta ensimbi e-3D aphezulu asebenzisa i-alumina powder njengento yokusekela. Kungani? Ngoba inephuzu lokuncibilika eliphezulu (2054℃) kanye ne-thermal conductivity ezinzile. Inkampani eseShenzhen eyenza izingxenye zezindiza yenze isiqhathaniso. Isebenzisa i-alumina powder njenge-substrate yokunyathelisa, futhi izinga lokukhiqiza likhuphuka ngokuqondile lisuka ku-75% liye ku-92%.
2. "I-Scavenger" embonini ye-semiconductor
Enqubweni yokukhiqiza ama-chip, uketshezi lokupholisha i-alumina powder luyisihluthulelo esisebenzisekayo. Impushana ye-alumina ehlanzekile kakhulu enobumsulwa obungaphezu kuka-99.99% ingapholisha amawafa e-silicon njengesibuko. Unjiniyela wefekthri eyisinkwa e-Shanghai wancokola: “Ngaphandle kwalokho, ama-chips ethu omakhalekhukhwini kuzodingeka abe nesithwathwa.”
3. "Unogada ongabonakali" wezimoto ezintsha zamandla
I-Nano alumina powdermanje isetshenziswa ngokujwayelekile kuma-diaphragm ebhethri yamandla. Le nto iyakwazi ukumelana namazinga okushisa aphezulu kanye nobufakazi bokubhoboza. Idatha ekhishwe yi-CATL ngonyaka odlule ibonise ukuthi izinga lokuphasa kokuhlolwa kokubhoboza inaliti kumaphakethe webhethri ane-alumina coating lenyuke ngo-40%.
4. Isikhali esiyimfihlo sokusebenza ngokunemba
Izigayi eziyisishiyagalolunye kweziyishumi zokunemba okuphezulu manje zisebenzisa uketshezi lokugaya i-alumina. Ubasi owenza ama-bearings esiFundazweni sase-Zhejiang wenze izibalo ezithile futhi wathola ukuthi ngemva kokushintshela kuketshezi lokugaya olusekelwe ku-alumina, ubulukhuni obungaphezulu be-workpiece behla busuka ku-Ra0.8 baya ku-Ra0.2. Izinga lesivuno lenyuke ngamaphesenti ayi-15.
5. "I-All-rounder" emkhakheni wokuvikelwa kwemvelo
Ukuhlanzwa kwamanzi angcolile ezimbonini manje akunakuhlukaniswa nakho. Impushana ye-alumina ecushiwe inhle kakhulu ekukhangiseni ama-ion ensimbi esindayo. Idatha elinganisiwe yesitshalo samakhemikhali e-Shandong ibonise ukuthi lapho ukwelapha amanzi angcolile anomthofu, ukusebenza kahle kwe-adsorption ye-alumina powder kwakuyizikhathi ezingu-2.3 kunekhabhoni ecushiwe yendabuko.
3. Ukuthuthuka kwezobuchwepheshe ngemuva kwayo
Ukusho lokhoi-alumina powderkungaba yilokho okuyikho namuhla, kufanele sibonge i-nanotechnology. Manje izinhlayiya zingenziwa zibe ama-nanometer angu-20-30, amancane kunamagciwane. Ngikhumbula uprofesa waseChinese Academy of Sciences wathi: “Kuzo zonke izinhlelo zokunciphisa ubukhulu bezinhlayiya, kuzoba nezimo ezingaphezu kweshumi zokufaka isicelo.” Amanye ama-alumina powder ashintshiwe emakethe ayashajwa, amanye ane-lipophilic, futhi anayo yonke imisebenzi oyifunayo, njengama-Transformers.
4. Ulwazi olusebenzayo olusetshenziswayo
Lapho uthenga impushana, udinga ukucabangela "amadigri amathathu": ubumsulwa, usayizi wezinhlayiyana, nefomu lekristalu
Izimboni ezihlukene zidinga ukukhetha amamodeli ahlukene, njengokupheka ngososo wesoya okhanyayo kanye nesoso yesoya emnyama
Isitoreji kufanele sivikele umswakama, futhi ukusebenza kuzoncipha uma kunomswakama futhi kuhlanganiswe
Uma uyisebenzisa nezinye izinto, khumbula ukwenza isivivinyo esincane kuqala
5. Isikhala somcabango wesikhathi esizayo
Ngezwa kuthiwa ilabhorethri isisebenza ngobuhlakanii-alumina powder, engakwazi ukulungisa ngokuzenzakalelayo ukusebenza ngokuvumelana nezinga lokushisa. Uma ngempela ingakhiqizwa ngobuningi, kulinganiselwa ukuthi ingaletha elinye igagasi lokuthuthukiswa kwezimboni. Kodwa-ke, ngokwentuthuko yamanje yocwaningo nentuthuko, kungathatha eminye iminyaka emithathu kuya kwemihlanu. Ekuhlaziyeni kokugcina, i-alumina powder ifana "nerayisi elimhlophe" embonini yokukhiqiza. Kubukeka kucacile, kodwa empeleni ngeke kwenziwe ngaphandle kwakho. Ngokuzayo uma ubona lezo zimpushana ezimhlophe efektri, ungazibukeli phansi.